From 7dc5a0bb831df990ecad4ffd60c06b952c1a0bce Mon Sep 17 00:00:00 2001 From: Pierangelo Masarati Date: Sat, 11 Sep 2004 11:05:41 +0000 Subject: [PATCH] fix negative counters; prepare for imrpved count of sent data --- servers/slapd/back-monitor/sent.c | 364 ++++++++++-------------------- servers/slapd/dn.c | 27 +++ servers/slapd/proto-slap.h | 1 + 3 files changed, 148 insertions(+), 244 deletions(-) diff --git a/servers/slapd/back-monitor/sent.c b/servers/slapd/back-monitor/sent.c index 5e4698ca52..161a0a403b 100644 --- a/servers/slapd/back-monitor/sent.c +++ b/servers/slapd/back-monitor/sent.c @@ -27,6 +27,26 @@ #include "slap.h" #include "back-monitor.h" +enum { + MONITOR_SENT_ENTRIES = 0, + MONITOR_SENT_REFERRALS, + MONITOR_SENT_PDU, + MONITOR_SENT_BYTES, + + MONITOR_SENT_LAST +}; + +struct monitor_sent_t { + struct berval rdn; + struct berval nrdn; +} monitor_sent[] = { + { BER_BVC("cn=Entries"), BER_BVC("cn=entries") }, + { BER_BVC("cn=Referrals"), BER_BVC("cn=referrals") }, + { BER_BVC("cn=PDU"), BER_BVC("cn=pdu") }, + { BER_BVC("cn=Bytes"), BER_BVC("cn=bytes") }, + { BER_BVNULL, BER_BVNULL } +}; + int monitor_subsys_sent_init( BackendDB *be @@ -34,10 +54,9 @@ monitor_subsys_sent_init( { struct monitorinfo *mi; - Entry *e, *e_tmp, *e_sent; + Entry *e_tmp, *e_sent; struct monitorentrypriv *mp; - char buf[ BACKMONITOR_BUFSIZE ]; - struct berval bv; + int i; assert( be != NULL ); @@ -47,7 +66,7 @@ monitor_subsys_sent_init( &monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn, &e_sent ) ) { Debug( LDAP_DEBUG_ANY, "monitor_subsys_sent_init: " - "unable to get entry '%s'\n%s%s", + "unable to get entry \"%s\"\n%s%s", monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, "", "" ); return( -1 ); @@ -55,217 +74,63 @@ monitor_subsys_sent_init( e_tmp = NULL; - /* - * Entries - */ - snprintf( buf, sizeof( buf ), - "dn: cn=Entries,%s\n" - "objectClass: %s\n" - "structuralObjectClass: %s\n" - "cn: Entries\n" - "creatorsName: %s\n" - "modifiersName: %s\n" - "createTimestamp: %s\n" - "modifyTimestamp: %s\n", - monitor_subsys[SLAPD_MONITOR_SENT].mss_dn.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_startTime.bv_val, - mi->mi_startTime.bv_val ); - - e = str2entry( buf ); - if ( e == NULL ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to create entry 'cn=Entries,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } - - bv.bv_val = "0"; - bv.bv_len = 1; - attr_merge_one( e, mi->mi_ad_monitorCounter, &bv, NULL ); - - mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 ); - e->e_private = ( void * )mp; - mp->mp_next = e_tmp; - mp->mp_children = NULL; - mp->mp_info = &monitor_subsys[SLAPD_MONITOR_SENT]; - mp->mp_flags = monitor_subsys[SLAPD_MONITOR_SENT].mss_flags \ - | MONITOR_F_SUB | MONITOR_F_PERSISTENT; - - if ( monitor_cache_add( mi, e ) ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to add entry 'cn=Entries,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } - - e_tmp = e; - - /* - * Referrals - */ - snprintf( buf, sizeof( buf ), - "dn: cn=Referrals,%s\n" - "objectClass: %s\n" - "structuralObjectClass: %s\n" - "cn: Referrals\n" - "creatorsName: %s\n" - "modifiersName: %s\n" - "createTimestamp: %s\n" - "modifyTimestamp: %s\n", - monitor_subsys[SLAPD_MONITOR_SENT].mss_dn.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_startTime.bv_val, - mi->mi_startTime.bv_val ); - - e = str2entry( buf ); - if ( e == NULL ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to create entry 'cn=Referrals,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } - - bv.bv_val = "0"; - bv.bv_len = 1; - attr_merge_one( e, mi->mi_ad_monitorCounter, &bv, NULL ); - - mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 ); - e->e_private = ( void * )mp; - mp->mp_next = e_tmp; - mp->mp_children = NULL; - mp->mp_info = &monitor_subsys[SLAPD_MONITOR_SENT]; - mp->mp_flags = monitor_subsys[SLAPD_MONITOR_SENT].mss_flags \ - | MONITOR_F_SUB | MONITOR_F_PERSISTENT; - - if ( monitor_cache_add( mi, e ) ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to add entry 'cn=Referrals,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } - - e_tmp = e; - - /* - * PDU - */ - snprintf( buf, sizeof( buf ), - "dn: cn=PDU,%s\n" - "objectClass: %s\n" - "structuralObjectClass: %s\n" - "cn: PDU\n" - "creatorsName: %s\n" - "modifiersName: %s\n" - "createTimestamp: %s\n" - "modifyTimestamp: %s\n", - monitor_subsys[SLAPD_MONITOR_SENT].mss_dn.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_startTime.bv_val, - mi->mi_startTime.bv_val ); - - e = str2entry( buf ); - if ( e == NULL ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to create entry 'cn=PDU,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } - - bv.bv_val = "0"; - bv.bv_len = 1; - attr_merge_one( e, mi->mi_ad_monitorCounter, &bv, NULL ); + for ( i = MONITOR_SENT_LAST; --i >= 0; ) { + char buf[ BACKMONITOR_BUFSIZE ]; + struct berval bv; + Entry *e; + + snprintf( buf, sizeof( buf ), + "dn: %s,%s\n" + "objectClass: %s\n" + "structuralObjectClass: %s\n" + "cn: %s\n" + "creatorsName: %s\n" + "modifiersName: %s\n" + "createTimestamp: %s\n" + "modifyTimestamp: %s\n", + monitor_sent[i].rdn.bv_val, + monitor_subsys[SLAPD_MONITOR_SENT].mss_dn.bv_val, + mi->mi_oc_monitorCounterObject->soc_cname.bv_val, + mi->mi_oc_monitorCounterObject->soc_cname.bv_val, + &monitor_sent[i].rdn.bv_val[STRLENOF( "cn=" )], + mi->mi_creatorsName.bv_val, + mi->mi_creatorsName.bv_val, + mi->mi_startTime.bv_val, + mi->mi_startTime.bv_val ); + + e = str2entry( buf ); + if ( e == NULL ) { + Debug( LDAP_DEBUG_ANY, + "monitor_subsys_sent_init: " + "unable to create entry \"%s,%s\"\n", + monitor_sent[i].rdn.bv_val, + monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, 0 ); + return( -1 ); + } - mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 ); - e->e_private = ( void * )mp; - mp->mp_next = e_tmp; - mp->mp_children = NULL; - mp->mp_info = &monitor_subsys[SLAPD_MONITOR_SENT]; - mp->mp_flags = monitor_subsys[SLAPD_MONITOR_SENT].mss_flags \ - | MONITOR_F_SUB | MONITOR_F_PERSISTENT; - - if ( monitor_cache_add( mi, e ) ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to add entry 'cn=PDU,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } + bv.bv_val = "0"; + bv.bv_len = 1; + attr_merge_one( e, mi->mi_ad_monitorCounter, &bv, NULL ); - e_tmp = e; - - /* - * Bytes - */ - snprintf( buf, sizeof( buf ), - "dn: cn=Bytes,%s\n" - "objectClass: %s\n" - "structuralObjectClass: %s\n" - "cn: Bytes\n" - "creatorsName: %s\n" - "modifiersName: %s\n" - "createTimestamp: %s\n" - "modifyTimestamp: %s\n", - monitor_subsys[SLAPD_MONITOR_SENT].mss_dn.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_oc_monitorCounterObject->soc_cname.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_creatorsName.bv_val, - mi->mi_startTime.bv_val, - mi->mi_startTime.bv_val ); - - e = str2entry( buf ); - if ( e == NULL ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to create entry 'cn=Bytes,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); - } - - bv.bv_val = "0"; - bv.bv_len = 1; - attr_merge_one( e, mi->mi_ad_monitorCounter, &bv, NULL ); + mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 ); + e->e_private = ( void * )mp; + mp->mp_next = e_tmp; + mp->mp_children = NULL; + mp->mp_info = &monitor_subsys[SLAPD_MONITOR_SENT]; + mp->mp_flags = monitor_subsys[SLAPD_MONITOR_SENT].mss_flags \ + | MONITOR_F_SUB | MONITOR_F_PERSISTENT; + + if ( monitor_cache_add( mi, e ) ) { + Debug( LDAP_DEBUG_ANY, + "monitor_subsys_sent_init: " + "unable to add entry \"%s,%s\"\n%s%s", + monitor_sent[i].rdn.bv_val, + monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, 0 ); + return( -1 ); + } - mp = ( struct monitorentrypriv * )ch_calloc( sizeof( struct monitorentrypriv ), 1 ); - e->e_private = ( void * )mp; - mp->mp_next = e_tmp; - mp->mp_children = NULL; - mp->mp_info = &monitor_subsys[SLAPD_MONITOR_SENT]; - mp->mp_flags = monitor_subsys[SLAPD_MONITOR_SENT].mss_flags \ - | MONITOR_F_SUB | MONITOR_F_PERSISTENT; - - if ( monitor_cache_add( mi, e ) ) { - Debug( LDAP_DEBUG_ANY, - "monitor_subsys_sent_init: " - "unable to add entry 'cn=Bytes,%s'\n%s%s", - monitor_subsys[SLAPD_MONITOR_SENT].mss_ndn.bv_val, - "", "" ); - return( -1 ); + e_tmp = e; } - - e_tmp = e; mp = ( struct monitorentrypriv * )e_sent->e_private; mp->mp_children = e_tmp; @@ -281,51 +146,62 @@ monitor_subsys_sent_update( Entry *e ) { - struct monitorinfo *mi = (struct monitorinfo *)op->o_bd->be_private; - long n = -1; + struct monitorinfo *mi = + (struct monitorinfo *)op->o_bd->be_private; + + struct berval rdn; + unsigned long n; + Attribute *a; + char buf[] = "+9223372036854775807L"; + int i; assert( mi ); assert( e ); - - if ( strncasecmp( e->e_ndn, "cn=entries", - sizeof("cn=entries")-1 ) == 0 ) { - ldap_pvt_thread_mutex_lock(&num_sent_mutex); + + dnRdn( &e->e_nname, &rdn ); + + for ( i = 0; i < MONITOR_SENT_LAST; i++ ) { + if ( dn_match( &rdn, &monitor_sent[i].nrdn ) ) { + break; + } + } + + if ( i == MONITOR_SENT_LAST ) { + return 0; + } + + ldap_pvt_thread_mutex_lock(&num_sent_mutex); + switch ( i ) { + case MONITOR_SENT_ENTRIES: n = num_entries_sent; - ldap_pvt_thread_mutex_unlock(&num_sent_mutex); + break; - } else if ( strncasecmp( e->e_ndn, "cn=referrals", - sizeof("cn=referrals")-1 ) == 0 ) { - ldap_pvt_thread_mutex_lock(&num_sent_mutex); + case MONITOR_SENT_REFERRALS: n = num_refs_sent; - ldap_pvt_thread_mutex_unlock(&num_sent_mutex); + break; - } else if ( strncasecmp( e->e_ndn, "cn=pdu", - sizeof("cn=pdu")-1 ) == 0 ) { - ldap_pvt_thread_mutex_lock(&num_sent_mutex); + case MONITOR_SENT_PDU: n = num_pdu_sent; - ldap_pvt_thread_mutex_unlock(&num_sent_mutex); + break; - } else if ( strncasecmp( e->e_ndn, "cn=bytes", - sizeof("cn=bytes")-1 ) == 0 ) { - ldap_pvt_thread_mutex_lock(&num_sent_mutex); + case MONITOR_SENT_BYTES: n = num_bytes_sent; - ldap_pvt_thread_mutex_unlock(&num_sent_mutex); - } - - if ( n != -1 ) { - Attribute *a; - char buf[] = "+9223372036854775807L"; - - a = attr_find( e->e_attrs, mi->mi_ad_monitorCounter); - if ( a == NULL ) { - return( -1 ); - } + break; - snprintf( buf, sizeof( buf ), "%ld", n ); - free( a->a_vals[ 0 ].bv_val ); - ber_str2bv( buf, 0, 1, &a->a_vals[ 0 ] ); + default: + assert(0); + } + ldap_pvt_thread_mutex_unlock(&num_sent_mutex); + + a = attr_find( e->e_attrs, mi->mi_ad_monitorCounter ); + if ( a == NULL ) { + return -1; } - return( 0 ); + snprintf( buf, sizeof( buf ), "%lu", n ); + free( a->a_vals[ 0 ].bv_val ); + ber_str2bv( buf, 0, 1, &a->a_vals[ 0 ] ); + + return 0; } diff --git a/servers/slapd/dn.c b/servers/slapd/dn.c index c45e6917ef..8e2a0247dc 100644 --- a/servers/slapd/dn.c +++ b/servers/slapd/dn.c @@ -1126,6 +1126,33 @@ dnParent( return; } +/* + * dnRdn - dn's rdn, in-place + * note: the incoming dn is assumed to be normalized/prettyfied, + * so that escaped rdn/ava separators are in '\'+hexpair form + */ +void +dnRdn( + struct berval *dn, + struct berval *rdn ) +{ + char *p; + + *rdn = *dn; + p = strchr( dn->bv_val, ',' ); + + /* one-level dn */ + if ( p == NULL ) { + return; + } + + assert( DN_SEPARATOR( p[ 0 ] ) ); + assert( ATTR_LEADCHAR( p[ 1 ] ) ); + rdn->bv_len = p - dn->bv_val; + + return; +} + int dnExtractRdn( struct berval *dn, diff --git a/servers/slapd/proto-slap.h b/servers/slapd/proto-slap.h index c5b71729ce..5482f0a07c 100644 --- a/servers/slapd/proto-slap.h +++ b/servers/slapd/proto-slap.h @@ -543,6 +543,7 @@ LDAP_SLAPD_F (void) build_new_dn LDAP_P(( void *memctx )); LDAP_SLAPD_F (void) dnParent LDAP_P(( struct berval *dn, struct berval *pdn )); +LDAP_SLAPD_F (void) dnRdn LDAP_P(( struct berval *dn, struct berval *rdn )); LDAP_SLAPD_F (int) dnX509normalize LDAP_P(( void *x509_name, struct berval *out )); -- 2.39.5